TOOPRE Bicycle Hydraulic Disc Brake Bleed Kit for L-TWOO R3 R5 R7 R9 Road Bike Brake Oil Filling Tool

Descriptions

The TOOPRE Bicycle Hydraulic Disc Brake Bleed Kit is a practical oil filling and brake bleeding tool designed for L-TWOO hydraulic road bike disc brake systems, including R3, R5, R7, R9 and related L-TWOO road hydraulic brake series.

Made from durable nylon and brass, this kit features a low-resistance syringe for smooth oil injection and a brass metal connector for better durability and longer service life. The funnel connects directly to the brake lever, while the syringe, hose, and M5 pagoda adapter connect to the brake caliper, helping air rise naturally during the oil bleeding process.

Compact, lightweight, and easy to use, it is suitable for bike workshops, professional mechanics, and home bicycle maintenance.

Key Features

Brand: TOOPRE
Product Name: Hydraulic Disc Brake Bleed Kit / Oil Filling Tool
Material: Nylon + Brass
Color: Yellow
Weight: Approx. 83g
Application: Oil filling, brake bleeding, and hydraulic disc brake maintenance
Compatibility: Designed for L-TWOO road hydraulic disc brake systems
Suitable Models: L-TWOO R3, R5, R7, R9 and other L-TWOO road hydraulic disc brake series
Low-Resistance Syringe: Smooth operation when pushing different viscosity brake oils
Brass Metal Connector: Durable, wear-resistant, and not easy to damage
Direct Funnel Connection: Funnel can be connected directly to the brake lever for easier bleeding
Caliper Injection Design: Syringe + hose + M5 pagoda connector connect to the brake caliper for bottom-up oil filling
Hose Clip Included: Helps secure the hose and prevents slipping during use
Easy to Operate: Convenient and efficient oil changing method for routine brake service
Instruction Manual Included: Comes with Chinese and English instructions

Product Specifications

Brand: TOOPRE
Product: Bicycle Hydraulic Disc Brake Bleed Kit
Material: Nylon + Brass
Color: Yellow
Weight: Approx. 83g
Package Size: Approx. 90 × 210 × 40mm
Carton Size: Approx. 50 × 40 × 32cm
Carton Quantity: 160 sets / carton
Carton Weight: Approx. 14kg / carton
Recommended Brake Fluid: Please check the marking on your brake lever, reservoir cap, or bleed port before use

Package Includes

1 × Syringe
1 × Short Hose
1 × One-Way Clamp
1 × M5 Pagoda Adapter
1 × Funnel Plug
1 × Funnel
1 × M6 Short Adapter
1 × Hose Clip
1 × 2mm Allen Key
1 × 3mm Allen Key
1 × Chinese & English Instruction Manual

How It Works

Brake Lever Side:
Remove the bleed port screw with the correct Allen key and connect the funnel directly to the brake lever.
Brake Caliper Side:
Connect the syringe, short hose, and M5 pagoda adapter to the brake caliper. Injecting oil from the caliper upward helps air bubbles rise and improves bleeding efficiency.